<div class="wrapper">
    <div style="text-align:right;margin-right:20px;">时间：
        <nz-date-picker nzFormat="yyyy-MM-dd" [nzAllowClear]="false" [(ngModel)]="groupTimeValue">
        </nz-date-picker>
        &nbsp;&nbsp;&nbsp;
        <button nz-button nzType="primary" (click)="groupTimeSearch()">
            <i nz-icon nzType="search" nzTheme="outline"></i>查询
        </button>
    </div>
    <div id="groupEcharts1" style="width:100%;height:500px"></div>
    <div id="groupEcharts2" style="width:100%;height:500px;"></div>
</div>